SIOUX CITY, Iowa (AP) – A prosecutor has amended charges against a Sioux City couple for the death of their 2-month-old son. The Sioux City Journal reports that 27-year-old Michael Williams and 24-year-old Rebekah Williams-McCarthy now are both charged with child endangerment resulting in the death of a child, child endangerment resulting in bodily injury of a child and three counts of neglect of a dependent person. The baby, Leonard Williams, was taken to an emergency room on April 29. An autopsy showed that he died of malnutrition and dehydration.

His father originally was charged only with neglect and had pleaded not guilty. The charge of child endangerment resulting in bodily injury is new for Rebekah Williams-McCarthy. She, too, has pleaded not guilty.